shenleiandClaude Opus 5
5fad769ee8
The embedded 40250 script layer needs its own interpreter on five platforms. 2.7 is end-of-life, so nothing can be fetched from the target SDKs and the source is vendored (official 2.7.18 tarball, trimmed to 25MB; Lib/ stays for step 3's python27.zip). cpython-2.7.18/CMakeLists.txt builds one `mtpython` static library from exactly the 133 objects the reference libpython2.7.a contains, off by default behind -DMTGODOT_EMBED_PYTHON=ON. The source list and the built-in module table (config/config.c, 39 entries) are shared; pyconfig.h is a probe result and is not, so each platform keeps its own under config/<platform>/, regenerated by tools/py_embed/gen_pyconfig.sh and checked against the shared table. Three vendor patches, documented in docs/THIRD-PARTY.md: configure/configure.ac learn arm64 on macOS, and posixmodule.c undefines the process-control calls it hard-defines past pyconfig.h when building for iOS. macOS (ctest python.embed: every builtin imports, codecs and pickle work off the vendored Lib/), Android arm64 and iOS arm64 build. Linux needs a Linux host and Windows needs a MinGW-vs-MSVC decision; both are noted for step 4. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
33 lines
1.0 KiB
Plaintext
33 lines
1.0 KiB
Plaintext
=============
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Emacs support
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=============
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If you want to edit Python code in Emacs, you should download python-mode.el
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and install it somewhere on your load-path. See the project page to download:
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https://launchpad.net/python-mode
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While Emacs comes with a python.el file, it is not recommended.
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python-mode.el is maintained by core Python developers and is generally
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considered more Python programmer friendly. For example, python-mode.el
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includes a killer feature called `pdbtrack` which allows you to set a pdb
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breakpoint in your code, run your program in an Emacs shell buffer, and do gud
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style debugging when the breakpoint is hit.
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python-mode.el is compatible with both GNU Emacs from the FSF, and XEmacs.
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For more information and bug reporting, see the above project page. For help,
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development, or discussions, see the python-mode mailing list:
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http://mail.python.org/mailman/listinfo/python-mode
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..
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Local Variables:
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mode: indented-text
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indent-tabs-mode: nil
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sentence-end-double-space: t
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fill-column: 78
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coding: utf-8
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End:
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